<template>
<div>
    <!-- 顶部滑动区域 -->
    <div id="slider" class="mui-slider">
      <div
        id="sliderSegmentedControl"
        class="mui-scroll-wrapper mui-slider-indicator mui-segmented-control mui-segmented-control-inverted"
      >
        <div class="mui-scroll">
          <a
            :class="['mui-control-item', item.id==0?'mui-active':'' ]"
            v-for="item in cates"
            :key="item.id"
            @click="getPhotoListByCateId(item.id)"
          >{{item.title}}</a>
        </div>
      </div>
    </div>
    <!-- 图片列表区域 -->
    <ul class="photo-list">
      <router-link v-for="item in list" :key="item.id" :to="'/home/photoinfo/'+item.id" tag="li">
        <img v-lazy="item.img_url" />
        <div class="info">
            <h1 class="info-title">{{item.title}}</h1>
            <div class="info-body">{{item.zhaiyao}}</div>
        </div>
      </router-link>
    </ul>
  
</div>
</template>
<script>
import { Toast } from "mint-ui";
import mui from "../../lib/mui/js/mui.min.js";

mui('.mui-scroll-wrapper').scroll({
	deceleration: 0.0005 //flick 减速系数，系数越大，滚动速度越慢，滚动距离越小，默认值0.0006
});
// export default {
//   data() {
//     return {
//       cates: [],
//       list: {}
//     };
//   },
//   created() {
//     this.getAllCategory();
//     this.getPhotoListByCateId(0);
//   },
//   mounted() {
//     mui(".mui-scroll-wrapper").scroll({
//       deceleration: 0.0005 //flick 减速系数，系数越大，滚动速度越慢，滚动距离越小，默认值0.0006
//     });
//   },
//   methods: {
//     getAllCategory() {
//       this.$http.get("api/getimgcategory").then(result => {
//         if (result.body.status === 0) {
//           result.body.message.unshift({ title: "全部", id: 0 });
//           this.cates = result.body.message;
//         } else {
//           Toast("失败了");
//         }
//       });
//     },
//     getPhotoListByCateId(cateId) {
//       this.$http.get("api/getimages/" + cateId).then(result => {
//         if (result.body.status == 0) {
//           this.list = result.body.message;
//         } else {
//           Toast("失败了！");
//         }
//       });
//     }
//   }
// };
</script>
<style lang="less" scoped>
* {
  touch-action: pan-y;
}
.photo-list {
  list-style: none;
  margin: 0;
  padding: 10px;
  padding-bottom: 0;
  li {
    background-color: #ccc;
    text-align: center;
    margin-bottom: 10px;
    box-shadow: 0 0 9px #999;
    position: relative;
    img {
      width: 100%;
      vertical-align: middle;
    }
    img[lazy="loading"] {
      width: 40px;
      height: 300px;
      margin: auto;
    }
  }
}
.info {
  color: white;
  text-align: left;
  position: absolute;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.4);
  max-height: 84px;
  .info-title {
    font-size: 14px;
  }
  .info-body {
    font-size: 12px;
  }
}
</style>
